Medical Topics
Device problems associated with the improper combination of materials or elements present in the device (e.g., improper composition of the materials of… »
Device problems that occur due to the presence of a material that should not be present or part of the device. … »
Observing the device in the exact same conditions and setting in which the device was used. »
A device that malfunctions due to a component(s) that does not operate correctly and according to the device's specifications. »
A device that is incorrectly modified or prepared for use by distributor, service provider, or user facility. »
Device problems related to problems with the underlying framework, systems, and processes of an organization (e.g. as building power supply, network, oxygen… »
A consumable material that is added to a device and is used to make a finished product or becomes part of a… »
Testing the device's ability to protect against ingress or access of unwanted fluids or solids. »
A device that malfunctions because it was incorrectly installed, set-up, or configured (e.g., misconfiguration of an automatic defibrillator to semi-automatic leading to… »
Performing a review of the processes used to install a device and the records reflecting these processes performed for a specific… »
A device that has inadequate or incorrect insulation material. »
Testing the ability of a device's or component's material to resist the flow of electric current. »
The device software was found to contain errors in the user interface (including usability problems) or the interfaces with other systems. … »
A test used with in vitro diagnostic analytic systems to detect substances that may be interfering with test results and causing… »
Testing devices for problems with the mechanical, electrical, or communication interface between two or more separate devices or components. »
A problem with the mechanical, electrical, or communication interface between two or more separate devices or components. »
Testing that ionizing radiation is delivered at the appropriate energy and dose to the appropriate region of interest for the exam or… »
Device problems known and documented in the labeling (including both short or long term known complications or adverse reactions). »
A device that is intended for one use, or on a single patient during a single procedure (Title 21 Chapter 9 Federal… »
An individual that labels a device. »
Support contact information for a device labeler. »
Device problems that occur as the result of problems with the labeling (including package inserts, instruction manuals, instructions for use). »
Reviewing all labeling (including instructions for use, manuals, and packaging) for language related to reported device problems. »
Insufficient, inadequate, or incorrect information provided on a device's label or documentation regarding e.g. as the intended use, directions for use, and… »
Testing the optical properties of a device such as diopter, glare, and irradiance or glistening. »
Testing the device's characteristics when subjected to variations of ambient light within its surroundings. »
Tests to determine whether a device's insulation has the strength to prevent any current from reaching the operator. »
Location of the automated observation device during an observation. »
A device that experienced problems due to a loss in the power supply. »
A device problem that occurred because of the presence of either too much or too little lubricant where required (e.g., connectors, leading… »
Testing the static magnetic field gradients on medical imaging devices for their ability to move objects. »
Problems due to excessive torque created by the application of magnetic fields. »
Testing the static magnetic field gradients on medical imaging devices for their ability to rotate objects. »
Device problems that result from improper routine or preventative maintenance. »
A device malfunction or problem that occurs because the device was not properly maintained according to the instructions (e.g., maintenance may be… »
Performing a review the technical and corresponding administrative actions and records intended to retain an item in, or restore it to, a… »
A coded value specifying the defect or malfunction that occurred during use of the device. »
The date (and time) on which the medical device is made. »
The device problem was traced back to the manufacture of the device as opposed to systems used to control the manufacture of… »
Problems with a device that can be traced back to a problem in the manufacturing and/or production process. »
Performing a review of the manufacturing steps and processes to ensure that they were met and followed and that the device records… »
Testing devices for malfunctions that arise from problems with its components or materials or how its materials or components react to other… »
The undesirable presence of pyrogens or fever-producing organisms caused by materials that permeate through the device. »
Testing the device for the presence of unwanted agents (e.g. pyrogens) caused by materials that permeate through the device. »
Device malfunctions that arise from problems with its components or materials or how its materials or components react to other elements either… »
Testing the device for problems that result from external forces including fluids, other objects, or environmental or physiologic influences. »
Device problems that result from internal or external forces including fluids, other objects, or environmental or physiologic influences. »
Device problems caused by the sudden violent blow or collision to the whole device (e.g. by dropping). »
The undesirable presence of microorganisms or microbes such as bacteria and fungi (yeasts and molds). »
Testing the device for the presence of microorganisms such as bacteria, viruses, and fungi (yeasts and molds). »
Inspection of objects or surfaces requiring magnification using a microscope e.g. with electron, optical, or scanning probe microscopy. »
The device's ability to change genetic information (usually DNA) of an organism and thus increasing the frequency of mutations. »
Testing the device's ability to change genetic information (usually DNA) of an organism and thus increasing the frequency of mutations. »
The device either functioned as designed or a failure was not found. »
For use when no methods were performed and therefore no results will be obtained. »
Testing was not performed on the device. »
The device software contained software errors that did not impact its operation. »
The device software failed to provide a safe exit from a repeating code segment. »
The manufacturer of an observation device. »
The model name of the observation device. »
The identifier of the observation device. »
The serial number of an automated observation device. »
A unique identifier for an automated observation device. »
A device with an electrical circuit that does not conduct current because a switch is open, a wire is broken, etc. … »
A device problem related to the operator's technique or use environment. »
Device problems that occur during the performance, use, or functioning of the device. »
Inspection of objects or surfaces requiring magnification using an optical microscope. »
A problem with the device's ability to pass light energy. »
A process that involves designing, fabrication, assembly and/or processing of a device or device component. »
The device software attempted to write data outside the allowed memory location. »
Specifies whether a device is available over-the-counter. »
Testing the device's over-current protection circuitry for its response to situations of overload, short circuit, or ground fault. »
Device packaging that is missing the insert or that contains an incorrect or inadequate insert (e.g. an insert with either the incorrect… »
Issue associated with the non-conformance to device specifications and minimum packaging requirements as the device may not be operating and functioning as… »
Device packaging that has been opened purposefully or inadvertently thus exposing the device to the outside environment and rendering it unsterile or… »
Reports related to the outer, protective wrapping of a device (e.g. a broken seal or ripping (compromised), lack of correct contents). … »
Verifying that the device packaging met proper sterilization conditions and that the effectiveness of the packaging kept the device free viable… »
Technical specifications about a device that are issued by the manufacturer. »
Examining material that may have contributed to the disease or damage. Often performed using a microscope by measuring structural changes that occur… »
Testing the device for problems related to the incorrect or inadequate arrangement of the parts, components, elements, or materials. »
A device that affects the body's ability to activate platelets which are essential to stop bleeding and repair the tissue. Platelets also… »
Testing the device for characteristics that lead to the activation of platelets which are essential to stop bleeding and repair the… »
The device or component failed due to fluctuations within the power supply (e.g. transient power, power spike, power dip, or power… »
Tests performed to verify a device's level of protection (immunity) against magnetic disturbances while operating. »
Problems that are related to the device that provides power. »
Testing the power sources in a device e.g., battery, internal power supply to detect any malfunction. »
Testing the device's characteristics when subjected to high or low pressure conditions. »
Medical device failure or malfunction associated with device functions, including any deviations from documented specifications, requirements, and intended uses. »
Performing a review of the manufacturing and production processes and/or records for a specific device or lot that may have contributed to… »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to device properties. »
A device that fails when the system designed to ensure its safe operation fails. »
Device problems that result from the failure to maintain or establish techniques for controlling and verifying the product specifications identified by the… »
Performing a review of the processes used in developing systems to ensure that products are designed and produced and services are developed… »
A defect in the processes or systems used in the design and manufacture of the device. Examples include problems within the change… »
Testing the ability of a device's radiated emissions to cause another device to fail (i.e. electromagnetic disturbance for which the energy is… »
Testing the static magnetic field gradients on medical imaging devices for their ability to induce heat in objects. »
An unacceptable or unexpected RF-induced temperature rise in the vicinity of a medical device or body part (usually caused by a closed… »
A device that experienced problems due to radiofrequency interference. RFI is a disturbance that affects an electrical circuit due to either electromagnetic… »
Testing the device to detect device malfunctions caused by a disturbance affecting an electrical circuit due to electromagnetic radiation emitted from an… »
Problems that occur with devices used for radiographic or imaging procedures e.g. CT scanners, magnetic resonance imaging, etc. »
Evaluating the safety provisions in a device used for medical imaging, i.e., if the device can cause injury to individuals during imaging… »
A device problem related to how the materials react inappropriately (e.g. over-react or under-react). »
Testing the device for problems related to how the materials react to other factors (e.g. over-react or under-react). »
The device was repaired and returned to the user (reporter) following a reported device problem. »
A coded value specifying whether a device is reconditioned. »
Evaluating a device for chemicals or other agents that may have caused problems with the reproductive system. This includes evaluating a device… »
The device or component affects reproductive function, embryo development (teratogenicity), and prenatal and early postnatal development. (ISO 10993 part 3) »
The date (and time) on which the device was returned to the manufacturer or reprocessor. »
To use a device again. »
A coded value specifying the type of hazard or threat associated with the device. »
The device software attempted to access an illegal or corrupted memory location. »
Evaluating a device's characteristics for its affects on the reproduction of tissues. »
Inspection of objects or surfaces requiring magnification using a scanning probe microscope. »
A device that has exceeded the period of time recommended by the manufacturer for storing the device without a degradation in… »
Device problems traced back to how the device was shipped (some examples may include the temperature of the shipping compartment or the… »
Examining a device for problems resulting from transient physical insults such as dropping or shaking the device. »
A device experiencing problems due to an unintentionally low-resistance connection between two points in an electric circuit, resulting in either excessive current… »
Problems with a device due the loss or weakening of a signal or signals. »
Testing the devices in situations that mimic real life settings but do not involve patients. »
Specifies whether a device is intended to be used only one time. »
Information about the size of the device that is not represented elsewhere. »
The device software locked up because two or more processes were waiting for each other to finish. »
The device software was not installed as per the specifications or failed to properly install. »
The device software failed because two or more processes compete with each other such that the program does not perform as… »
The software requirements for the device are either incomplete, inadequate, or in conflict. »
The device software failed during operation as a result of a coding error. »
The device software failed to provide adequate authorization, access control, and accountability features. »
Tests conducted to evaluate a software application at or beyond the limits of its specified requirements. »
A device problem that results from the incorrect sequencing or activation of software modules. »
Validating that a system or component during or at the end of the development process satisfies specified requirements (the process may include… »
A process used to verify that a system or component performs according to the original set of conditions at any point in… »
A systematic review of source code intended to find and fix mistakes possibly overlooked in the initial development phase. »
Ensuring that common error patterns and violations of best practices in coding have been followed. »
Testing the device using a spectrometer or spectrograph for the dispersion of visible light (includes electromagnetic, electron, and acoustic spectroscopy). »
The process of analyzing the software code without running it. For example, formal verification, which is proving or disproving the correctness of… »
Verifying that the methods used to free a medical device from viable microorganisms such as fungi, bacteria, and viruses were followed. … »
Performing a review of the records and processes used to render a product free from viable microorganisms. »
A device problem that occurred when its material is either too flexible/pliable or inflexible/rigid when in contact by an applied force. … »
Performing a review of the storage and shipping processes and requirements. »
Device problems that result from storing the device in an uncontrolled or improper environment (e.g., moisture sensitive devices stored in a humid… »
Testing the device's ability to resist forces that attempt to break or deform the device. This evaluation includes testing tension such as… »
Device problems caused by either excessive or inadequate physical force exerted on it by another object resulting in problems e.g. wear, bending,… »
Testing the device for failures caused by applying force per unit area. This test includes durability testing. »
Device problems related to the presence of an inappropriate molecular geometry somewhere in the device (i.e., the spatial arrangement of atoms in… »
Testing devices for problems related to the presence of an inappropriate molecular geometry somewhere in the device (i.e., the spatial arrangement of… »
Testing the device's ability to protect itself of other devices against sudden bursts of current or voltage. »
Testing for a response to a transient electrical current or voltage. »
Tests conducted on a complete, integrated system to evaluate the system's compliance with its specified requirements. »
Testing the device's characteristics when subjected to temperature change (cycling), and high or low temperatures. »
Testing the device for conditions related to extremes of temperature. »
Device problems related to the temperature of the component, device or use environment. »
The device or component caused the formation of a stationary blood clot along the walls of a blood vessel resulting in an… »
Testing the device for characteristics related to forming blood clots along the walls of blood vessels which can cause blockages and affect… »
Evaluating a device's characteristics that may affect tissues (e.g. bone, cartilage, blood vessels, bladder). »
Tests conducted to assess the mechanical, electrical, or electronic compatibility of two or more devices. »
Tests conducted to assess the interaction between a device and the user »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to device to subject… »
Device problems that result from a combination of specification variances of the components. »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to device tracking and… »
A device problem related to inadequate training. »
The device software assigned one type of value into a variable of another type. »
Testing the devices response to variations in air pressure for detecting sound with frequencies greater than upper limit of human hearing (>… »
A situation when a procedure or operation involving use of medical device is performed without required level of care, supervision, or constant… »
The device software did not correctly address abnormal execution of the code. »
Testing of individual hardware or software components or groups of related units. »
The device software contained code that could never be executed under any circumstance. »
An unused device that has been returned in packaging that remains intact. »
Terminology used in Individual Case Safety Reports to specify a type of device usage, section H8 of FDA MedWatch Form. »
Any testing performed that simulates real use situations experienced by users. »
Questioning a pre-defined group of users about their practices. »
Device problems caused by the constant rhythmic motion of the device, a device's component, or something in the environment to which the… »
Evaluating a device for problems resulting from periodic or random mechanical oscillations which could induce damage. »
Testing the device for its immunity when subjected to positive and negative low amplitude voltage fluctuations. »
Device problems due to the premature or expected erosion of its material by use, deterioration, or change. »
Examining a device for signs of unexpected erosion on its surface or other components or parts. »
Communications problems between devices within a wired system. »
Communications problems between devices within a wireless system. »
Issue associated with the incompatibility of two or more devices while being operated in the same use environment thereby leading to a… »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to device-in-use. »
An infectious disorder caused by the use of a medical device. »
An herbal combination of two plants, devil's claw (Harpagophytum procumbens) and jambul (Eugenia jambolana) that may be administered both orally and topically… »
An herb obtained from the plant Harpagophytum procumbens. Devil's claw has been used as a tonic, as a hypoglycemic, to cleanse… »
A container, usually made of glass or metal, that has at least two walls with the space between each wall evacuated so… »
A dosing unit equal to the amount of active ingredient(s) contained in a dewar. »
An imaging test that measures bone density (the amount of bone mineral contained in a certain volume of bone) by passing x-rays… »
An imaging test that measures bone density (the amount of bone mineral contained in a certain volume of bone) by passing x-rays… »
A synthetic steroid (similar to steroid hormones produced naturally in the adrenal gland). Dexamethasone is used to treat leukemia and lymphoma and… »
The acetate salt form of Dexamethasone, a synthetic adrenal corticosteroid with potent anti-inflammatory properties. In addition to binding to specific nuclear steroid… »
An intravitreal implant containing the corticosteroid dexamethasone embedded in a biodegradable polymer matrix, with anti-inflammatory and macular edema relieving activity. Upon insertion… »
A sodium phosphate salt form of Dexamethasone, a synthetic adrenal corticosteroid with potent anti-inflammatory properties. In addition to binding to specific nuclear… »
A self-administered questionnaire designed to determine the incidence, severity, and change of side effects between cycles of chemotherapy. »
A self-administered questionnaire for patients with brain tumors that is designed to determine the incidence, severity, and change of side effects between… »
A synthetic, terpene-based cannabinoid derivative devoid of cannabinoid receptors 1 and 2 agonist activity and with potential neuroprotective, antiinflammatory and antineoplastic… »
An alkylamine derivative with anticholinergic and sedative properties. Dexbrompheniramine is a histamine H1-receptor antagonist that competes with histamine for the H1-receptor sites… »
The maleate salt form of dexbrompheniramine, an alkylamine derivative with anticholinergic and sedative properties. Dexbrompheniramine is a histamine H1-receptor antagonist that competes… »
An alkylamine, and first-generation histamine antagonist with anti-allergic activity. Dexchlorpheniramine competitively blocks H1 receptors, thereby preventing the actions of histamine on bronchial… »
The maleate salt form of dexchlorpheniramine, an alkylamine, and first-generation histamine antagonist with anti-allergic activity. Dexchlorpheniramine maleate competitively blocks H1 receptors, thereby… »
A nucleoside reverse transcriptase inhibitor analog of cytosine. »
The R-isomer of lansoprazole and a substituted benzimidazole prodrug with selective and irreversible proton pump inhibitor activity. As a weak base, dexlansoprazole… »
An imidazole derivate and active d-isomer of medetomidine with analgesic, anxiolytic and sedative properties. Dexmedetomidine selectively binds to presynaptic alpha-2 adrenoceptors located… »
The hydrochloride salt form of dexmedetomidine, an imidazole derivate and active d-isomer of medetomidine with analgesic, anxiolytic and sedative activities. Dexmedetomidine selectively… »
A substance being studied in the treatment of fatigue and nervous system side effects caused by chemotherapy. It is a type of… »
A synthetic sympathomimetic amine with CNS stimulating properties. Dexmethylphenidate hydrochloride acts by facilitating the release of catecholamines, particularly noradrenaline and dopamine, from… »
Dexniguldipine is the (+)-enantiomer of the dihydropyridine derivate niguldipine. Dexniguldipine showed a binding affinity to the P-glycoprotein and therefore it is to… »
An alcoholic analogue of D-pantothenic acid and cholinergic agent. Dexpanthenol acts as a precursor of coenzyme A necessary for acetylation reactions and… »
A mouthwash containing 5% dexpanthenol, the alcoholic analogue of the dextrorotatory isomer of pantothenic acid with potential antimucositis activity. Although the exact… »
The active ingredient in a drug used to treat severe side effects caused by certain anticancer drugs. Under the brand name Totect… »
A drug used to treat severe side effects caused by certain anticancer drugs. It is used under the brand name Totect to… »
A plasma volume expander. »
A long chain polymer of sulfated glucose with strong hydrophilic properties that binds to various membranes. Dextran sulfate has been shown to… »
An osmotically neutral fluid generally consisting of 7.5-10% Dextran-40 and 5% human albumin in saline. »
A cyanotic congenital cardiovascular abnormality characterized by the transposition of the aorta and the pulmonary artery. »
A congenital heart defect in which there is an abnormal arrangement of any of the primary blood vessels of the heart in… »
A congenital heart defect in which there is an abnormal arrangement of any of the primary blood vessels of the heart in… »
A synthetic substance related to natural sympathomimetic amines and the synthetic agent amphetamine. In the central nervous system (CNS), dextroamphetamine induces the… »
The determination of the amount of dextroamphetamine present in a sample. »
The saccharate salt form of the dextro-isomer of amphetamine, a synthetic substance related to natural sympathomimetic amines, with CNS stimulating properties. Dextroamphetamine… »
The salt of the dextro-isomer of amphetamine and sympathomimetic amine with CNS stimulating properties. Dextroamphetamine sulphate acts by facilitating the release of… »
A combination of drugs used as a treatment for attention deficit hyperactivity disorder (ADHD) and narcolepsy (a sleep disorder). It is a… »
A rare congenital abnormality in which the heart is located in the right side of the chest. It is associated with other… »
An electrocardiographic finding suggestive of dextrocardia with situs inversus, characterized by reversal of normal anterior R wave progression and the appearance of… »
A congenital heart defect in which the heart is located in the right side and the other organs are in their normal… »
A synthetic, methylated dextrorotary analogue of levorphanol, a substance related to codeine and a non-opioid derivate of morphine. Dextromethorphan exhibits antitussive activity… »
An anticancer drug that is a type of angiogenesis inhibitor. »
The hydrobromide salt form of dextromethorphan, a synthetic, methylated dextrorotary analogue of levorphanol, a substance related to codeine and a non-opioid derivate… »
The hydrochloride salt form of the d-isomer of synthetic diphenyl propionate derivative propoxyphene, with narcotic analgesic effect. This agent mimics the effects… »
The ability of an optically active substance to rotate the plane of polarized light clockwise (to the right). »
The monohydrate form of D-glucose, a natural monosaccharide and carbohydrate. Dextrose serves to replenish lost nutrients and electrolytes. The agent provides metabolic… »
The dextrorotary isomer of thyroxine, a thyroid hormone with antihyperlipidemic activity. Dextrothyroxine stimulates the formation of low-density lipoprotein (LDL) and increases the… »
The R-enantiomer of the calcium channel blocker verapamil. Dexverapamil competitively inhibits the multidrug resistance efflux pump P-glycoprotein (MDR-1), thereby potentially increasing the… »
A purine nucleoside analogue with antineoplastic and antiviral activities. By replacing guanine, dezaguanine incorporates into DNA and inhibits de novo purine… »
The mesylate salt form of dezaguanine, a purine nucleoside analogue with antineoplastic and antiviral activities. By competing with guanine, dezaguanine gets… »
In cancer, the length of time after primary treatment for a cancer ends that the patient survives without any signs or symptoms… »
This gene plays a role in microRNA processing. »
Human DGCR8 wild-type allele is located in the vicinity of 22q11.2 and is approximately 32 kb in length. This allele, which encodes… »
Human DGKA wild-type allele is located in the vicinity of 12q13.3 and is approximately 27 kb in length. This allele, which encodes… »
Deoxyguanosine triphosphate (dGTP) triphosphohydrolase (EC 3.1.5.1). Highly specific for dGTP, producing deoxyguanosine and inorganic tripolyphosphate. (Seto et al, JBC 1988) … »
The Dbl homology (DH) or RhoGEF domain consists of a 150 amino acid region that induces Rho family GTPases to displace… »
A combination of DHA (a natural fatty acid) and paclitaxel (an anticancer drug) being studied in the treatment of cancer. It is… »
A chemotherapy regimen consisting of dexamethasone, high-dose cytarabine (Ara-C) and cisplatin, used to treat relapsed and refractory non-Hodgkin's and Hodgkin's lymphoma. … »
A substance being studied in the prevention of cancer. It is a type of steroid. Also called dehydroepiandrosterone. »
A steroidal alkylating agent with potential antineoplastic activity. Alkylating agents exert cytotoxic and, in some cases, chemotherapeutic effects by transferring alkyl… »
A cancer vaccine consisting of a truncated recombinant HER2/neu peptide (dHER2) combined with the immunoadjuvant AS15 with potential immunostimulatory and antineoplastic… »
A substance that can build up in cancer cells and block them from using folate. Folate is a nutrient that rapidly dividing… »
Human DHFR wild-type allele is located within 5q11.2-q13.2 and is approximately 29 kb in length. This allele, which encodes dihydrofolate reductase protein,… »
Human DHH wild-type allele is located in the vicinity of 12q13.12 and is approximately 5 kb in length. This allele, which encodes… »
The U.S. federal government agency responsible for protecting the public’s health and providing important services, especially for people in need. The DHHS… »
A rare, aggressive (fast-growing) type of B-cell non-Hodgkin lymphoma caused by changes in the DNA that affect a gene called the MYC… »
This gene plays a role in pyrimidine metabolism. »
Human DHODH wild-type allele is located within 16q22 and is approximately 16 kb in length. This allele, which encodes dihydroorotate dehydrogenase, mitochondrial… »
A childhood condition in which abnormal tissue grows on the outer part of one or both kidneys. DHPLN usually develops into Wilms… »
Human DHPS wild-type allele is located within 19p13.2-p13.1 and is approximately 6 kb in length. This allele, which encodes deoxyhypusine synthase protein,… »
A hormone made from testosterone in the prostate, testes, and certain other tissues. It is needed to develop and maintain male… »
This gene plays a role in RNA splicing. »
Human DHX16 wild-type allele is located in the vicinity of 6p21.3 and is approximately 20 kb in length. This allele, which encodes… »
The progression of a myelodysplastic syndrome in which there is erythroid predominance into erythroleukemia (M6a or erythroleukemia, erythroid/myeloid). »
An anticancer drug that is a combination of a monoclonal antibody (RFB4) and an immunotoxin (dgA). »
An immunotoxin of monoclonal antibody (MoAb) RFB4 covalently linked to two deglycosylated ricin toxin A-chain (Di-dgA). This agent can be extracted from… »
A recombinant fusion protein consisting of de-immunized and humanized anti-CD20 monoclonal antibody Leu16 fused to human cytokine interleukin-2 (IL2) with potential antineoplastic… »
Any of several diseases in which the kidneys make a large amount of urine. Diabetes usually refers to diabetes mellitus in which… »
Diabetes is a disease in which your blood glucose, or blood sugar, levels are too high. When you are pregnant, too much… »
Organ or tissue damage due to diabetes mellitus. It includes heart disease and stroke, renal disease and renal failure, retinopathy, neuropathies, and… »
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can cause problems with other… »
A question about whether an individual's diabetes was diagnosed after they started steroid treatment. »
Until recently, the common type of diabetes in children and teens was type 1. It was called juvenile diabetes. With Type 1… »
A condition in which a person is very thirsty and makes large amounts of urine. The most common types of diabetes insipidus… »
The Advanced Diabetes Management Practitioner has an advanced degree and is able to (1) perform complete and/or focused assessments, (2) recognize and… »
Diabetes means your blood glucose, or blood sugar, levels are too high. If you can't control your diabetes with wise food choices… »
A disease in which the body does not control the amount of glucose (a type of sugar) in the blood and the… »
A therapeutic modality used to aide in the management of an individual's diabetes. »
Diabetes means your blood glucose, or blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make… »
Diabetes means your blood glucose, or blood sugar, levels are too high. With type 2 diabetes, the more common type, your… »
If you have diabetes, your body cannot make or properly use insulin. This leads to high blood glucose, or blood sugar,… »
A group of disorders affecting the eye in patients with diabetes mellitus. It includes cataract, glaucoma, retinopathy, and blindness. »
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage your… »
Fetopathy found in infants of diabetic mothers that includes fetal macrosomia, hyperinsulinemia, and hyperglycemia. »
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage your nerves… »
If you have diabetes or pre-diabetes you have an increased risk for heart disease. Diabetic heart disease can be coronary heart … »
The metabolic condition resulted from uncontrolled diabetes mellitus, in which the shift of acid-base status of the body toward the acid side… »
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage your… »
Progressive kidney disorder caused by vascular damage to the glomerular capillaries, in patients with diabetes mellitus. It is usually manifested with nephritic… »
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage the covering… »
A chronic, pathological complication associated with diabetes mellitus, where nerve damages are incurred due to diabetic microvascular injury involving small blood vessels… »
A chronic, pathological complication associated with diabetes mellitus, where retinal damages are incurred due to microaneurysms in the vasculature of the retina,… »
This gene plays a role in the positive regulation of apoptosis. »
Diablo homolog, mitochondrial (239 aa, ~27 kDa) is encoded by the human DIABLO gene. This protein plays a role in the activation… »
Human DIABLO wild-type allele is located in the vicinity of 12q24.31 and is approximately 20 kb in length. This allele, which encodes… »
A narcotic analgesic that may be habit-forming. It is a controlled substance (opium derivative) listed in the U.S. Code of Federal Regulations,… »
The hydrochloride salt of a diacetyl derivative of the opiate morphine, a naturally occurring alkaloid extracted from the seedpod of the Asian… »
A synthetic oil with anti-obesity activity. The enzymatically synthesized isoform, 1,3-isoform diacylglycerol, is suggested to decrease formation of chylomicrons as well as… »
Diacylglycerol kinase alpha (735 aa, ~83 kDa) is encoded by the human DGKA gene. This protein is involved in the negative regulation… »
A grouping of individuals on the basis of a shared procedure or disease, or lack thereof (e.g. healthy volunteers, type 2 diabetic… »
A type of study designed to evaluate method(s) aimed at identifying a disease or condition. »
Characteristic or indicative of a condition. »
Tthe proportion of all the observations that have been classified correctly by the diagnostic procedures in given population, or using some diagnostic… »
A qualitative characteristic or quantitative parameter used to provide a reliable and valid estimate of the degree to which patients who were… »
Published by the American Psychiatric Association, the DSM is a listing of currently recognized mental health disorders and their diagnostic criteria, for… »
Published by the American Psychiatric Association, the DSM is a listing of currently recognized mental health disorders and their diagnostic criteria, for… »
The ability of a detection reagent or method to differentiate between positive and negative cases. »
A biological, physiological, behavioral, or molecular indicator of the presence or predisposition towards development of a specific disease. »
Any method that uses a visual display of structural or functional patterns of organs or tissues for diagnostic evaluation. »
A color scale or grayscale display of polar maps as concentric annuli. »
Initiative to bring together imaging experts from around the nation to perform multi-institutional clinical trials on diagnostic imaging tools related to… »
(1) Plans and coordinates the development; (2) coordinates the clinical testing of new approaches in academia, industry, or in other parts of… »
X-ray of the breasts used to check for breast cancer after a lump or other sign or symptom of breast cancer has… »
X-ray of the breasts used to check for breast cancer after a lump or other sign or symptom of breast cancer has… »
1A4; Basic Science Research (includes vaccine and chemotherapy development), Biomedical Research »
A characteristic of an organism that contributes to the diagnosis or treatment of a disease or to the prediction of clinical… »
A test perfomed to identify a disease or make a prediction of the course of the disease. »
A type of test used to help diagnose a disease or condition. Mammograms and colonoscopies are examples of diagnostic procedures. Also called… »
Indicates a biomedical image that is of acceptable quality, with no technical defect likely to impair using the image for diagnosis. … »
The branch of radiology concerned with the use of ionizing or nonionizing radiation for diagnostic purposes. »
Any reagent that is used in vitro or in vivo for detection or screening of a particular disease or any health-related… »
3C; Product Evaluation, Research, and Monitoring; Diagnostic Reagents and Test Kits (FMB) »
The probability that a test will produce a true postive result when used on effected subjects as compared to a reference or… »
The probability that a test will produce a true negative result when used on non-effected subjects as compared to a reference or… »
A type of method or test used to help diagnose a disease or condition. Imaging tests and tests to measure blood… »
A type of test used to help diagnose a disease or condition. Mammograms and colonoscopies are examples of diagnostic tests. Also called… »
A qualitative characteristic or quantitative parameter used to evaluate the performance of particular diagnostic test. »
A research study that evaluates methods of detecting disease. »
Use of ultrasound for imaging or diagnostic purposes. Employs frequencies ranging from 1.6 to 10 megahertz. (DCTD-DIP) »
A manufactured object that is used to perform diagnostic, therapeutic or research activities. »
Proposed NCI supported network to provide research community with means to evaluate and validate signatures and possible diagnostic value. »
Reagents and techniques used for the diagnosis of cancer. »
One of the arteries arising from the left anterior descending (LAD) artery that supply the anterolateral wall. »
A drawing intended to explain how something works; a drawing showing the relation between the parts. »
Either a circular indicator or a control knob on a device. »
An allyl-S compound with the structure C=CCSSCC=C. »
An allyl-S compound with the structure C=CCSSSCC=C. »
A dose pack container designed to assist with patient compliance. The patient turns a dial to the correct day and the correct… »
A dosing unit equal to the amount of active ingredient(s) contained in a reusable circular compact package. »
A reduced-volume form of the liquid that is used in a dialysis machine to carry away waste products. »
Failure to perform hemodialysis due to blockage of the artery-vein grafts which provide the requisite vascular access. »
A severe, often fatal encephalopathy which has been attributed to accumulation in the brain of aluminum from dialysate prepared with inadequately purified… »
The fluid which runs through a dialysis machine and captures, for discard or analysis, the excess water and waste from the blood… »
A symptom complex characterized by nervousness, chest pain, back pain, palpations, pruritus, and other usually mild symptoms occurring minutes following the initiation… »
The length of a straight line that extends from one edge of a tumor or other object, through its center and to… »
Diamine acetyltransferase 1 (171 aa, ~20 kDa) is encoded by the human SAT1 gene. This protein is involved in polyamine metabolism. … »
The diammonium salt of glycyrrhizin and the active constituent in the traditional Chinese medicinal herb Glycyrrhiza uralensis (Chinese liquorice or Gan-Cao) with… »
The shape has four distinct sides making a parallelogram with two inner obtuse angles and two inner acute angles. »
A very rare disorder in which the bone marrow doesn’t make enough red blood cells. It is usually seen in the first… »
A substance made from morphine. Diamorphine hydrochloride is very addictive, and it is illegal to use or sell it in the United… »
A bifunctional hexitol derivative with potential antineoplastic activity. Dianhydrogalactitol alkylates and cross-links DNA via an epoxide group during all phases of the… »
A colorless, highly toxic, crystalline compound that turns violet when exposed to air. Dianisidine is used exclusively as an intermediate for the… »
The oil extracted from the flowers of Dianthus caryophyllus. Carnation flower oil is used as a fragrance component. »
A barrier garment or padding used to absorb urine and stool, thereby helping to protect the skin and keep clothing and bedding… »
An inflammatory skin condition in the diaper area that may be caused by irritation of infection. »
Passage of light through body tissues or cavities for examination of internal structures. »
Pertaining to, characterized by, or promoting sweating, e.g. procedure or an agent that promotes sweating. »
A congenital or acquired abnormality characterized by elevation of the hemidiaphragm. »
Any component of the fibromuscular tissue that separates the thoracic from the abdominal cavity. »
A meningioma that affects the diaphragma sellae. »
A congenital or acquired weakness or opening in the diaphragm which allows abdominal contents to protrude into the chest cavity; congenital diaphragmatic… »
Diaphranography (transillumination light scanning) is a non-invasive imaging procedure for the detection and evaluation of breast disease, by visualizing lesions through a… »
A form of articulation admitting considerable motion. »
A sulfonylurea compound containing aryl groups with potential antineoplastic activity. Originally developed as herbicides, diarylsulfonylureas have shown a broad spectrum of antitumor… »
A rare congenital abnormality in which the spinal cord is split in half by fibrous or bony tissue. It may present as… »
The widening of the chambers of the heart between two contractions when the chambers fill with blood. »
The blood pressure after the contraction of the heart while the chambers of the heart refill with blood. »
Impairment in the filling of the ventricles during diastole. Causes include hypertrophic and restrictive cardiomyopathies, coronary artery disease, chronic high blood pressure,… »
Hypertension characterized diastolic blood pressure greater than 90 mmHg on two occasions. »
A procedure in which tissue is heated to destroy abnormal cells. The heat may come from electric currents, microwaves, radio waves, or… »
Single celled phytoplankton that produce silica skeletons. Diatoms are one of the most abundant, widely distributed primary producers in the ocean. Different… »
The meglumine salt form of diatrizoate, an organic, iodinated, radiopaque X-ray contrast medium used in diagnostic radiography. The iodine moiety of diatrizoate… »
An iodinated radiopaque X-ray contrast medium. Diatrizoate sodium blocks X-rays, thereby allowing body structures containing iodine to be delineated in contrast to… »
An organic, iodinated radiopaque X-ray contrast medium used in diagnostic radiography. The iodine moiety of diatrizoate is not penetrable by X-rays, therefore… »
A drug used to treat mild to moderate anxiety and tension and to relax muscles. It is a type of benzodiazepine. Also… »
The determination of the amount of diazepam present in a sample. »
A potent inhibitor of the RAS/RAF/MAPK signaling pathway with potential antineoplastic activity. Diazepinomicin binds to and inhibits Ras kinase, thereby preventing the… »
An anticancer drug that is able to cross the blood-brain barrier and kill cancer cells in the central nervous system. Also called… »
An orange crystalline solid compound that is metabolized to benzene in vivo. Diazoaminobenzene is used as a chemical intermediate, complexing agent and… »
The salt form of diazo compounds, compounds containing the N2 nitrogen attached to only one hydrocarbon, formulated by replacing three hydrogen atoms… »
An L-glutamine diazo analogue amino acid antibiotic isolated from a species of the bacterial genus Streptomyces with potential antineoplastic activity. Diazooxonorleucine inhibits… »
A benzothiadiazine derivate with antihypertensive and hyperglycemic activities. Diazoxide increases membrane permeability to potassium ions in vascular smooth muscle, thereby stabilizing the… »
An aminoglycoside antibiotic derived from kanamycin B. Dibekacin is active against bacterial strains that are resistant to kanamycin. »
A aromatic hydrocarbon consisting of five fused rings formed during the incomplete burning of organic matter. Benz[a,h]acridine is primarily found in petroleum… »
A yellowish aromatic hydrocarbon consisting of five fused rings formed by the incomplete burning of organic matter. Dibenz[a,j]acridine is primarily found in… »
A yellowish-reddish, carcinogenic aromatic hydrocarbon consisting of six fused rings and produced by the incomplete combustion of organic matter. Dibenzo[a,e]pyrene is primarily… »
A yellowish-reddish, aromatic hydrocarbon consisting of six fused rings and produced by incomplete combustion of organic matter. Dibenzo[a,e]pyrene is primarily found in… »
A crystalline, carcinogenic aromatic hydrocarbon consisting of five fused benzene rings, produced by the incomplete combustion of organic matter. Dibenzo(a,h)anthracene is primarily… »
A crystalline, aromatic hydrocarbon consisting of six fused rings and formed during the incomplete combustion of organic matter. Dibenzo[a,h]pyrene is primarily found… »
An aromatic hydrocarbon that consists of six fused rings and is produced by the incomplete combustion of organic matter. Dibenzo[a,i]pyrene is primarily… »
A sulfur-containing polycyclic aromatic hydrocarbon (PAH) derivate consisting of 3 fused rings with keratolytic activity. Dibenzothiophene is a component of petroleum… »
A dark amber to dark brown colored, halogenated liquid with a pungent odor. Dibromochloropropane is a formerly known pesticide that was used… »
A dispirotripiperazine derivative and alkylating agent with potential antineoplastic and anti-inflammatory activities. Dibrospidium chloride has been examined for the treatment of bone… »
A quinoline derivative and amino amide with anesthetic activity. Dibucaine reversibly binds to and inactivates sodium channels in the neuronal cell… »
An abnormal chromosome with two centromeres as opposed to the normal one centromere. »
The degradation of endogenous mRNA in a sequence-specific manner can be induced by dsRNA [RNA interference (RNAi)], antisense transcription, or viral… »
This gene is involved in the RNA interference pathway. »
A rare, inherited disorder that is caused by a mutation (change) in a gene called DICER1. Having this mutation increases the risk… »
Human DICER1 wild-type allele is located in the vicinity of 14q32.13 and is approximately 71 kb in length. This allele, which encodes… »
A triazine derivative with antineoplastic activity. Dichloroallyl lawsone inhibits mitochondrial dihydroorotate dehydrogenase (DHOD), an enzyme that catalyzes the only redox step… »
A chlorinated methotrexate derivative. Dichloromethotrexate inhibits the enzyme dihydrofolate reductase, thereby preventing the synthesis of purine nucleotides and thymidylates and inhibiting… »
A nontoxic laxative vermicide of chlorinated phenol compound. Dichlorophen is used as a veterinary fungicide, anthelmintic, and anti-protozoan, as well as an… »
An arsenic-containing agent formerly used in the treatment of syphilis. »
A hydrochloride salt form of dichlorophenarsine, an arsenic-containing agent formerly used in the treatment of syphilis. »
A pregnancy involving two fetuses that each have separate chorions and amniotic sacs. »
A response format that has two possible responses (e.g.,Yes/No, True/False, Agree/Disagree). »
Dickkopf-related protein 1 (266 aa, ~29 kDa) is encoded by the human DKK1 gene. This protein is involved in both receptor binding… »
Dickkopf-related protein 2 (259 aa, ~28 kDa) is encoded by the human DKK2 gene. This protein plays a role in the inhibition… »
Dickkopf-related protein 3 (350 aa, ~38 kDa) is encoded by the human DKK3 gene. This protein plays a role in cellular communication,… »
Dickkopf-related protein 4 (224 aa, ~25 kDa) is encoded by the human DKK4 gene. This protein is involved in the negative regulation… »
The active ingredient in a drug that is used to treat the symptoms of rheumatoid arthritis and is being studied in the… »
The potassium salt form of diclofenac, a benzene acetic acid derivate and nonsteroidal anti-inflammatory drug (NSAID) with analgesic, antipyretic and anti-inflammatory… »
A drug that is used to treat the symptoms of rheumatoid arthritis and is being studied in the prevention and treatment of… »
The gel form of a drug that is used to treat the symptoms of rheumatoid arthritis and is being studied in the… »
A broad-spectrum, semi-synthetic, beta-lactam, penicillin antibiotic with bactericidal and beta-lactamase resistant activity. Dicloxacillin binds to penicillin binding proteins (PBP) located on the… »
The sodium salt form of dicloxacillin, a broad-spectrum, semi-synthetic beta-lactam with bactericidal and beta-lactamase resistant activity. Dicloxacillin sodium binds to penicillin binding… »
A comprehensive set of standards for communications between medical imaging devices, including handling, storing and transmitting information in medical imaging. It includes… »
A uniquely defined quantity appearing in the computer file created according to the DICOM standard of transmitting images. It is important for… »
One or more series of images taken on a single visit to a medical facility. »
A set of standard terms for communications regarding medical imaging. »
A name given to a reference source that lists words and gives their meaning. »
The literal identifier of a thing as determined by a standards organization. »
An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of… »
A carboxylic acid derivative and a selective anticholinergic with antispasmodic activity. Dicyclomine blocks acetylcholine from binding to muscarinic receptors on smooth… »
The hydrochloride salt form of dicyclomine, a synthetic analog of acetylcholine with antimuscarinic activity. Dicyclomine hydrochloride antagonizes muscarinic receptors on smooth muscle… »
A third-generation, supramolecular platinum-based compound composed of carboplatin linked, by a strong hydrogen bond, to 1,1-cyclobutane dicarboxylate (CBDCA), with potential antineoplastic… »
A question about whether an individual does or did become confused and start several actions at a time. »
A question about whether an individual does or did ever think about taking their own life. »
A question about whether an individual does or did feel isolated from others. »
A question about whether an individual feels or felt left out. »
A question about whether an individual feels or felt that others would be better off if they were dead. »
A question about whether an individual feels or felt that they had nothing to look forward to. »
A question about whether an individual feels or felt that their love relationships are full and complete. »
A question about whether an individual does or did have difficulty trying to calm down. »
A question about whether an individual does or did forget things that happened recently. »
A question about whether an individual does or did get rattled or flustered. »
A question about whether an individual has or had difficulty doing activities involving concentration and reasoning. »
A question about whether an individual has or had difficulty reasoning and solving problems. »
A question about whether an individual does or did have trouble keeping their attention on any activity for long. »
A question about whether an individual reacts or reacted slowly to things that were said or done. »
A question about whether an individual took any medication, except the study drug, for nausea during the specified time period. »
A question about whether an individual took any medication, except the study drug, for nausea in the past 24 hours. »
A question about whether an individual took any medication, except the study drug, for vomiting during the specified time period. »
A question about whether an individual took any medication, except the study drug, for vomiting in the past 24 hours. »
A drug used in the treatment of infections caused by viruses. »
An antimetabolite and folate analogue with anti-proliferative activity. Dideazatetrahydrofolic acid inhibits activity of glycinamide ribonucleotide formyltransferase (GARFT), the first folate-dependent enzyme of… »
A cyclic depsipeptide extracted from the Caribbean tunicate Trididemnum cyanophorum. Didemnin B activates caspase, thereby inducing apoptosis, and prevents eukaryotic elongation… »
DNA sequencing in which chain termination is caused by incorporation of a dideoxynucleotide into a growing DNA strand. »
A variation of SSCP analysis in which the DNA fragments are generated by chain terminating sequencing reactions. Can be more sensitive… »
A prodrug form of didanosine, a nucleoside reverse transcriptase inhibitor analog of adenosine. »
A ribonucleotide reductase inhibitor with activity against retroviruses. Didox inhibits retrovirus replication by depleting the deoxynucleotides obligatory for synthesis of the proviral… »
A process that forms a solid dosage unit by continuously cutting a uniform material into equally sized segments. »
The patient died while in a medical center such as a hospital, skilled nursing facility (SNF), intermediate care facility (ICF), or a… »
The paired caudal parts of the prosencephalon from which the THALAMUS, HYPOTHALAMUS, EPITHALAMUS, and SUBTHALAMUS are derived. »
An orally-active, semisynthetic, fourth generation, nonethinylated progestogen with antiproliferative, antiandrogenic, anti-inflammatory and antiangiogenic activities that is used in hormone therapy and as… »
A type of breast reconstruction in which blood vessels called deep inferior epigastric perforators (DIEP), and the skin and fat connected to… »
A colorless, highly flammable, liquid cyclic ether. Diepoxybutane is primarily used for research purposes, but is also used as a curing agent… »
A complex mixture of combustion products of diesel fuel including carbon monoxide, carbon dioxide, sulfur oxides, nitrogen oxides, volatile hydrocarbons, aldehydes, alkenes,… »
Epidemiology studies looking at the role of dietary patterns, foods, and nutrients or other dietary components in cancer incidence and prevention. … »
Epidemiology studies looking at the role of dietary patterns, foods, and nutrients or other dietary components in cancer incidence and prevention. … »
A compound found in foods and consisting of two carbons with a hydroxy group attached to one carbon. »
Forms of the element aluminum found in foods. »
A class of twenty organic compounds which are the building blocks for proteins, found in food. Each has a central carbon with… »
Forms of the element arsenic found in foods. »
Inorganic material remaining after incineration of a food substance. »
Forms of the element boron found in foods. »
Forms of the element cadmium found in foods. »
Forms of the element calcium found in foods. »
A class of macronutrients constructed from carbon, oxygen and hydrogen that have the general formula Cn(H2O)m. »
Forms of the element chlorine found in foods. »
Forms of the element chromium found in foods. »
Forms of the element cobalt found in foods. »
Forms of the element copper found in foods. »
A process by which a health professional with special training in nutrition helps people make healthy food choices and form healthy eating… »
The study of the role of diet in the development of disease. »
The consideration of dietary factors as a variable in disease incident, transmission, and control. »
Fat is a type of nutrient. You need some fat in your diet but not too much. Fats give you energy and… »
A class of organic compound that is found in various foods, comprising an alkyl chain with a carboxylic acid end. Naturally occurring… »
Compounds in food which are not digested by the digestive processes in the human stomach or small intestine. »
A class of polyphenols which are biogenetically derived from a phenylpropane (C6-C3 unit) and three C2 units to form a benzopyran with… »
Form of the element fluorine found in foods. »
A term used to describe the Recommended Dietary Allowance of folate; the term accounts for the easier absorption of folate in supplements… »
A class of water soluble polysaccharides usually isolated from seeds and typically viscous in aqueous solution. (DRI) »
A history of daily food intake. »
Any alteration or treatment in an individual's diet with a planned goal, usually designed to improve the individual's overall health. »
Form of the element iodine found in foods. »
Forms of the element iron found in foods. »
Forms of the element lead found in foods. »
A class of food constituents, also known as fats and oils, that serve as a source of energy and essential fatty acids… »
Forms of the element magnesium found in foods. »
Forms of the element manganese found in foods. »
Forms of the element mercury found in foods. »
Forms of the elemental minerals found in foods. »
Forms of the element molybdenum found in foods. »
Forms of the element nickel found in foods. »
A class of dietary nitroso-compounds that are salts of nitric acid (HNO3). »
A class of dietary nitroso-compounds that are salts of nitrous acid (HNO2). »
A class of dietary nitroso-compounds that are formed when nitrites combine with amine groups. »
A class of organic compounds found in foods and containing a nitroso (nitrosyl) group (-N=O). »
Any substance found in the diet, comprising a glycerol backbone covalently bound to fatty acids in 2 positions, and to a… »
Any substance found in the diet, comprising a glycerol backbone covalently bound to fatty acids in 2 positions, and to a phosphate… »
Forms of the element phosphorus found in foods. »
A bioactive food component with at least 2 phenol rings (two benzene rings each bearing at least one hydroxyl group). »
A carbohydrate comprised of eleven or more monosaccharides joined by ether bridges (covalent bonds centered by an oxygen). »
Forms of the element potassium found in foods. »
Dietary Practices refers to a person's choices in food consumption. »
A macronutrient which forms the major structural components of all the cells of the body. They can function as enzymes, membrane carriers,… »
Protein is in every living cell in the body. Our bodies need protein from the foods we eat to build and maintain… »
A detailed diet plan that states what, how, and when a person will eat and drink. It may be used to test… »
A set of guidelines developed by U.S. and Canadian scientists to give information about the role of nutrients in human health. These… »
Administration by way of food stuff. »
Forms of the element selenium found in foods. »
Forms of the element silicon found in foods. »
Forms of the element sodium found in foods. »
Any substance found in the diet, comprising a terpenoid characterized by a conjugated carbon structure of four rings: three cyclohexane rings and… »
Any substance found in the diet, comprising a cholestane skeleton with a hydroxyl group at the position C-3. They occur naturally in… »
Forms of the element sulfur found in foods. »
A product that is added to the diet. A dietary supplement is taken by mouth, and usually contains one or more dietary… »
A category specifying that a product is marketed as a dietary supplement under the statutory definition found in section 201(ff) of Federal… »
Dietary supplements are vitamins, minerals, herbs, and many other products. They can come as pills, capsules, powders, drinks, and energy… »
Forms of the element vanadium found in foods. »
Forms of the element zinc found in foods. »
A colorless, corrosive, oily liquid that darkens with age and has a faint peppermint odor. Diethyl sulfate is mainly used as an… »
A measurement of the volume of serum or plasma that would be cleared of Diethylenetriamine pentaacetate (DTPA) through its excretion for a… »
A colorless, oily organic carcinogen with a slight odor. Bis(2-Ethylhexyl) Phthalate is mainly used as a plasticizer for fabricating flexible materials for… »
A polyamine analogue with antiproliferative and potential anti-diarrheal activities. Diethylhomospermine (DEHSPM) antagonizes polyamine activity via NMDA receptor glutamine binding site, thereby modulating… »
A synthetic bis-ethyl analogue of spermine with potential antineoplastic activity. N(1),N(11)-bis(ethyl)norspermine (DENSPM), a N-terminally alkylated tetraamine and polyamine mimetics, disrupts polyamine pool… »
An amphetamine derivative and a sympathomimetic stimulant with anti-obesity and appetite-suppressant properties. Diethylpropion stimulates neurons to release and maintain high levels of… »
A sympathomimetic amine structurally similar to amphetamine with anorexiant activity. Diethylpropion hydrochloride stimulates the central nervous system and increases the release of… »
A synthetic form of the hormone estrogen that was prescribed to pregnant women between about 1940 and 1971 because it was thought… »
The dipropionate ester of a synthetic, nonsteroidal form of estrogen. A well-known teratogen and carcinogen, diethylstilbestrol inhibits the hypothalamic-pituitary-gonadal axis, thereby blocking… »
A disorder likely to occur in children and grandchildren of a woman treated with diethylstilbestrol during pregnancy. Manifestations include vaginal adenosis, cervical… »
A health professional with special training in nutrition who can help with dietary choices. Also called nutritionist. »
Your diet is made up of what you eat. There are many different types of diets. A healthy diet »
A phenylpiperidine with antidiarrheal activity and an active metabolite of diphenoxylate. Difenoxin is chemically related to the narcotic opioid meperidine. Difenoxin acts… »
A phenylpiperidine with antidiarrheal activity and active metabolite of diphenoxylate. Difenoxin is chemically related to the narcotic opioid meperidine. Difenoxin hydrochloride acts… »
Diff-Quick is an alcoholic, quick staining method for cytology. It consists of two solutions: an eosinophilic (red) solution and a basophilic (blue)… »
The quality of being unlike or dissimilar. »
Variation of the polymerase chain reaction used to identify differentially expressed genes. mRNA from two different tissue samples is reverse transcribed,… »
A form of gel electrophoresis where up to three different protein samples can be labeled with fluorescent dyes prior to two-dimensional electrophoresis… »
A hematologic procedure for the evaluation of the qualitative and quantitative characteristics of the white cells in peripheral blood smears and bone… »
A granulocytic sarcoma composed of promyelocytes and more mature neutrophils (WHO 2001). --2003 »
A retinoblastoma with well differentiated features. It often produces Flexner-Wintersteiner rosettes or Homer-Wright rosettes. In some cases the tumor cells form… »
An adenocarcinoma arising from the thyroid gland showing extensive evidence of follicular cell differentiation. According to the nuclear features of the… »
A substance that causes a cell to change from an immature form to a mature form. In cancer, a differentiating agent may… »
A neuroblastoma in which the differentiating neuroblasts constitute more than five-percent of the tumor cells. »
The process whereby an unspecialized embryonic cell acquires the features of a specialized cell such as a heart, liver, or muscle… »
A funding category for studies concerned with cell growth or cell differentiation. »
Antigens expressed primarily on the membranes of living cells during sequential stages of maturation and differentiation. As immunologic markers they have high… »
An agent that induces the differentiation or maturation of cells, specifically neoplastic cells, resulting in decreases in tumor growth and metastasis. … »
An agent that inhibits the differentiation or maturation of cells, specifically neoplastic cells. »
Drug therapy aimed at forcing cancer cells to resume the process of maturation and therefore to induce tumor to a more differentiated,… »
Issue associated with difficulty moving the device or its components to an intended location (e.g. difficulty in advancing guidewire). »
Issue associated with the use of the device in terms of user experiencing difficulty to close or to spread out/extend length of… »
Issue associated with problems introducing or inserting the device, even if the user is operating the device in accordance with the instructions… »
Issue associated with difficulty of a transponder system to trigger a response. »
A question about whether an individual finds or found it difficult looking at themselves naked. »
Issue associated with difficulty for end-users to operate device, specifically as it relates to the opening or removal of the outer… »
Issue associated with the user's ability to cause device settings or actions to change to the state desired by the user. … »
Access to the subject's vasculature is troublesome or formidable. »
Something not easily done, accomplished, comprehended, or solved. »
A question about an individual's difficulty concentrating at its worst. »
A question about whether an individual has or had difficulty concentrating while reading a newspaper or watching the television. »
Placement of intracoronary devices across the coronary stenosis is troublesome or formidable. »
A question whether an individual has or had difficulty doing their usual jobs due to problem with their teeth, denture or… »
A question about whether an individual has or had difficulty expressing their thoughts. »
A question about whether an individual has or had difficulty moving their neck or shoulders because of stiffness. »
A question about whether an individual finds or has found it difficult to relax because of problems with their teeth, denture or… »
A question about an individual's difficulty speaking at its worst. »
A question about an individual's difficulty swallowing at its worst. »
A question about whether an individual has or had difficulty swallowing liquids. »
A question about whether an individual has or had difficulty swallowing soft or mashed foods. »
A question about whether an individual has or had difficulty swallowing solid foods. »
A question about an individual's difficulty understanding at its worst. »
A question about whether an individual has or had difficulty urinating. »
The inflammation is spread over a large area of the intestinal tract. »
Inflammation is composed of eosinophils. »
A low-grade (WHO grade II) astrocytic neoplasm. It is characterized by a high degree of cellular differentiation, slow growth, and diffuse… »
A non-neoplastic proliferation of morphologically bland C-cells with a diffuse growth pattern in the thyroid gland. »
A rare congenital demyelinating disorder affecting the central nervous system. It is characterized by a demyelinating destructive lesion affecting an entire brain… »
The inflammation is spread over a large area of the intestinal tract. »
Inflammation is composed of neutrophils and epithelioid macrophages. »
Inflammation is primarily composed of lymphocytes and plasma cells. »
T-cell immune response with diffuse perivillous fibrin deposition associated with intrauterine growth restriction, pre-term birth and recurrent fetal loss. »
Congestion is widespread over an extended area of the intestine. »
A variant of cutaneous mastocytosis which is seen almost exclusively in children. (WHO, 2001) -- 2003 »
A lymphoma with the morphologic and immunophenotypic features of a follicular lymphoma that shows entirely a diffuse pattern. It is usually… »
An adenocarcinoma arising from the stomach. Microscopically, it is characterized by the presence of a diffuse infiltrate, composed of individual adenocarcinoma… »
A locally aggressive, diffusely infiltrating tumor, arising in the tendon sheath. It is composed of synovial-like mononuclear cells, hemosiderin-laden macrophages, foam… »
Hyperplasia characterized by the presence of a diffuse cellular infiltrate. »
Generally associated with physiological hyperplasia »
A childhood condition in which abnormal tissue grows on the outer part of one or both kidneys. Diffuse hyperplastic perilobar nephroblastomatosis usually… »
Diffuse accumulation of groups of neuroendocrine cells confined to bronchiolar epithelium in the absence of airway inflammation or diffuse interstitial fibrosis. Not… »
A rare degenerative disorder that affects the spine. It is characterized by ossification of ligaments resulting in calcifications along the sides of… »
This is usually an oligoclonal CD8+ lymphocytic infiltration of various organs. »
A type of central nervous system tumor that forms from glial (supportive) tissue of the brain and spinal cord. Diffuse intrinsic pontine… »
Resembles human disease, was mouse follicular lymphoma, variants - centroblastic, immunoblastic, B220+. »
A type of B-cell non-Hodgkin lymphoma (cancer of the immune system) that is usually aggressive (fast-growing). It is the most common type… »
A diffuse large B-cell lymphoma arising in body cavities or narrow spaces of long standing chronic inflammation. The classic example is… »
A term referring to a group of diffuse large B-cell lymphomas which are biologically heterogeneous and lack definitive and accepted criteria for… »
A syndrome characterized by multiple, benign nodular smooth muscle neoplasms of the esophagus, tracheobronchial tree and the genitourinary tract. Clinical signs include… »
A neoplastic process characterized by a diffuse poorly circumscribed overgrowth of adipose tissue. It has been associated with several genetic disorders… »
An antiquated term referring to non-Hodgkin lymphomas with a diffuse architectural pattern. »
A malignant neoplasm that arises from the mesothelial cells. Histologic variants include biphasic, epithelioid, sarcomatoid, and desmoplastic mesothelioma. »
A diffuse or multifocal proliferation of uniform nevoid polygonal cells in the leptomeninges. Cells may spread into the Virchow-Robin spaces without frank… »
An antiquated term referring to non-Hodgkin lymphomas with a mixed cellular composition. This term applies to both B- and T- cell non-Hodgkin… »
The increase in cell numbers is located in widespread crypts »
A procedure that uses light waves to create 2-dimensional (2-D) or 3-dimensional (3-D) pictures of tissues inside the body. Diffuse optical imaging… »
A procedure that uses light waves to create 3-dimensional (3-D) pictures of tissues inside the body. The pictures are created by a… »
An inherited disorder characterized by the development of keratotic lesions on the palms and soles. It appears in childhood as redness on… »
A morphologic architectural pattern in which a cellular population is distributed in a relatively uniform fashion throughout a specified tissue area; not… »
Lymphangiomatosis diffusely involving the lung parenchyma. »
A retinoblastoma characterized by the absence of a distinct retinal mass and the presence of malignant cells diffusely infiltrating the retina. It… »
An adenocarcinoma characterized by the presence of a diffuse cellular infiltrate which is composed of poorly cohesive cells with minimal or no… »
The movement of chemical species under the influence of a concentration difference and as a result of random thermal agitation. The species… »
A property of tissues such that a substance shows variable rates of diffusion in different spatial dimensions. »
A solid, semi-solid, solution or suspension covered with an outer permeable polymeric membrane designed to release active and/or inert ingredient(s) at a… »
MRI method that measure the diffusion of water in the tissue, rather than the content of water as measured in conventional… »
A diffusion MRI technique in which diffusion-sensitizing gradients are applied to the imaging sequence. »
A synthetic glucocorticoid with anti-inflammatory and immunosuppressive properties. Like other glucocorticoids, diflorasone enters the cell by diffusion across the cell membrane and… »
The acetate salt form of diflorasone, a synthetic glucocorticoid with anti-inflammatory and immunosuppressive properties. Like other glucocorticoids, diflorasone enters the cell by… »
A difluorophenyl derivate of salicylic acid and a nonsteroidal anti-inflammatory drug (NSAID) with antipyretic, analgesic and anti-inflammatory properties. Diflunisal competitively inhibits both… »
A substance being studied in the treatment of cancer. Also called DFMO. »
A congenital anomaly characterized by immunodeficiency, abnormal facies, congenital heart disease, hypocalcemia, and increased susceptibility to infections. Pathologic characteristics include conotruncal abnormalities… »
The process of breaking down food into substances the body can use for energy, tissue growth, and repair. »
When you eat, your body breaks food down to a form it can use to build and nourish cells and provide… »
A question about whether an individual has or had digestive problems that interfered with their usual activities. »
The organs that take in food and turn it into products that the body can use to stay healthy. Waste products the… »
Surgery performed on any part of the digestive system. »
The organs through which food and liquids pass when they are swallowed, digested, and eliminated. These organs are the mouth, esophagus, stomach,… »
A question about whether an individual digests or has digested their food well. »
A form of representation in which distinct objects (or digits) are used to express or represent something in the real world. … »
An enlargement of the tips of the fingers or toes and a change in the angle where the nails emerge. It occurs… »
A method in which an image or other type of data is changed into a series of dots or numbers so that… »
Equipment used to analyze, enhance, interpret or display digital images. »
The Digital Imaging Shared Resource provides Cancer Center investigators with support in high-resolution deconvolution microscopy, digital epi-fluorescence and brightfield microscopy, quantitative image… »
The use of a computer, rather than x-ray film, to create a picture of the breast. »
A unique code used by publishers in the identification and exchange of the content of a digital object, such as a journal… »
An adenocarcinoma arising from the sweat glands. Most cases present as nodular lesions on the digits, usually in the hands. It is… »
A type of photography in which images can be viewed on a computer screen. »
An examination in which a doctor inserts a lubricated, gloved finger into the rectum to feel for abnormalities. Also called DRE. … »
A technique which subtracts two images that are obtained before and after contrast media is administered to the patient for the purpose… »
Any vein containing deoxygenated blood that is located in a finger or toe. »
Acquisition or display of radiographic images using digital techniques; includes digital video fluoroscopy, scan-projection radiography (SPR), digital subtraction and angiography (DSA), digital… »
A glycoside compound, extracted from the leaves and seeds of the common foxglove, with anti-arrhythmic property. Digitalin inhibits the enzymatic activity of… »
A substance used to make drugs that are used to treat several heart conditions, including congestive heart failure. Digitalis is made from… »
A device designed to convert analog signal to digital signal. »
A lipid soluble cardiac glycoside that inhibits the plasma membrane sodium potassium ATPase, leading to increased intracellular sodium and calcium levels and… »
A combustible, yellowish liquid with a slight phenolic odor. Diglycidyl resorcinol ether is used as a liquid spray epoxy resin and in… »
A drug used to treat irregular heartbeat and some types of heart failure. It is also being studied in the treatment of… »
Used in photodynamic therapy, a drug that is absorbed by tumor cells; when exposed to light, it becomes active and kills the… »
A polyunsaturated long-chain fatty acid with a 20-carbon backbone and 3 double bonds, originating from the 6th, 9th and 12th positions from… »
A synthetic nucleoside analogue of deoxycytidine. Dihydro-5-azacytidine inhibits DNA methyltransferase, thereby interfering with abnormal DNA methylation patterns that are associated with genetic… »
Capsaicinoid compound with side chain CO(CH2)6CH(CH3)2. The chemical structure is CC(C)CCCCCCC(=O)NCC1=CC(=C(C=C1)O)OC. »
A synthetic opioid analgesic. Dihydrocodeine bitartrate mimics the actions of the endogenous opioid peptides due to its agonistic effects on the opioid… »
The determination of the amount of dihydrocodeine present in a sample. »
An ergot derivative with agonistic activity for alpha-adrenergic, serotonergic, and dopaminergic receptors. Dihydroergotamine mesylate most likely relieves migraine headaches by binding to… »
Dihydrofolate reductase (187 aa, ~21 kDa) is encoded by the human DHFR gene. This protein is involved in folate metabolism and the… »
A substance that can build up in cancer cells and block them from using folate. Folate is a nutrient that rapidly dividing… »
A butyrophenone that has been investigated for antineoplastic activity. »
Dihydroorotate dehydrogenase (quinone), mitochondrial (395 aa, ~43 kDa) is encoded by the human DHODH gene. This protein plays a role in the… »
Any substance that inhibits dihydroorotate reductase, an enzyme required for de novo biosynthesis of pyrimidine. Inhibition of dihydroorotate reductase interferes with DNA… »
Dihydropyrimidine dehydrogenase [NADP(+)] (1025 aa, ~111 kDa) is encoded by the human DPYD gene. This protein is involved in the degradation of… »
A rare disorder characterized by an inborn error in pyrimidine metabolism. It results in the deficiency or complete absence of the enzyme… »
Any substance that inhibits dihydropyrimidine dehydrogenase, a rate limiting enzyme in the degradation of pyrimidines. Inhibition of dihydropyrimidine dehydrogenase increases the biological… »
A derivative of streptomycin, aminoglycoside antibiotic, with bactericidal property. Dihydrostreptomycin depends on active transport across the bacterial cell membrane before irreversibly binding… »
A semi-synthetic aminoglycoside antibiotic with bactericidal properties. Dihydrostreptomycin sulfate inhibits protein synthesis by binding to the 30S ribosomal subunit. This antibiotic is… »
A hormone made from testosterone in the prostate, testes, and certain other tissues. It is needed to develop and maintain male… »
The determination of the amount of dihydrotestosterone hormone present in a sample. »
Any therapeutic procedure that employs an inhibitor of 3-oxo-5-alpha-steroid 4-dehydrogenases, and results in reduced production of dihydrotestosterone from testosterone. Dihydrotestosterone suppression is… »
Any therapeutic procedure that administers dihydrotestosterone, often transdermally, as androgen replacement therapy. Dihydrotestosterone therapy is intended to activate various biochemical processes that… »
A substance being studied in the treatment of prostate cancer and in the prevention of cervical cancer. Diindolylmethane is found in cruciferous… »
A drug used to treat or prevent seizures or convulsions that may be caused by epilepsy, brain surgery, or treatment for brain… »
A procedure to remove tissue from the cervical canal or the inner lining of the uterus. The cervix is dilated (made larger)… »
To widen or enlarge an opening or hollow structure beyond its usual size, such as the pupil of the eye or a… »
A characteristic sign of impending birth where the anal opening becomes wider due to increased pressure in the perineal region during the… »
Cardiomyopathy which is characterized by dilation and contractile dysfunction of the left and right ventricles. It may be idiopathic, or it may… »
Dilated cardiomyopathy (DCM) is a heart muscle disease characterised by dilation and impaired contraction of the left or both ventricles that results… »
A procedure to remove tissue from the cervical canal or the inner lining of the uterus. The cervix is dilated (made larger)… »
A drug used to treat moderate to severe pain. It may also be used to treat certain types of cough. Dilaudid is… »
The oil extracted from the seeds of Anethum graveolens. Dill seed oil is believed to sooth the nerves and is also used… »
The essential oil of Anethum graveolens. Dill weed oil is used as treatment for digestive complaints. »
A benzothiazepine derivative with anti-hypertensive, antiarrhythmic properties. Diltiazem blocks voltage-sensitive calcium channels in the blood vessels, by inhibiting the ion-control gating mechanisms,… »
A benzothiazepine calcium channel blocking agent. Diltiazem hydrochloride inhibits the transmembrane influx of extracellular calcium ions into select myocardial and vascular smooth… »
A malate salt of diltazem, a benzothiazepine calcium channel blocking agent. Diltiazem inhibits the transmembrane influx of extracellular calcium ions into select… »
Any liquid or solid material used to lessen the strength or flavor of a solution or mixture of another ingredient. »
A therapeutically inactive ingredient of a fluid pharmaceutical dosage form that is used to increase the volume of the material to accommodate… »
A water-based solution with 0.1 % v/v trifluoro acetic acid (TFA) for the preparation and use of the peptide ESO-1. »
To make something thinner, weaker, less concentrated, or less pure by adding something to it. »
A measurement of the time it takes a plasma sample to clot after adding dilute Russell's viper venom. »
The determination of the ratio of the dilute Russell's viper venom time in a subject sample to a control sample. The measurement… »
Theory that attributed most geological features of the earth to the great flood described in the Bible. »
A substance being studied in the treatment of prostate cancer and in the prevention of cervical cancer. DIM is found in cruciferous… »
An ethanolamine and first-generation histamine antagonist with anti-allergic activity. Dimenhydrinate competitively blocks H1 receptors, thereby preventing the actions of histamine on bronchial… »
The magnitude of something in a particular direction, especially length or width or height. »
The result or product of multiplying dimensions. »
The state of having dimensions; an indication of the dimensions associated with an object. »
A metal chelating agent that is used as an antidote in arsenic, gold, lead, mercury and other heavy metal poisoning. Metals form… »
A protein complex containing one alpha tubulin and one beta tubulin. »
A lotion being studied in the treatment of skin cancer and a skin condition called xeroderma pigmentosum. It has an enzyme contained… »
A physical interaction between exactly two molecules or subunits to create a lasting compound. »
A lipid-permeable tacrolimus analogue with homodimerizing activity. Dimerizer drug AP1903 homodimerizes an analogue of human protein FKBP12 (Fv) which contains a single… »
A commercial combination preparation, by Wyeth, containing brompheniramine maleate and phenylpropanolamine hydrochloride, with antihistaminergic and vasoconstrictive properties. Brompheniramine maleate, a propylamine antihistamine… »
A colorless volatile poisonous liquid compound used as a solvent, fuel, aerosol, propellant and refrigerant. »
An odorless, corrosive, oily liquid with an onion-like odor that emits toxic fumes upon heating. Dimethyl sulfate is used in industry as… »
A colorless liquid that readily dissolves many chemicals and penetrates animal and plant tissues. It is used in human medicine, veterinary medicine,… »
A polycyclic aromatic hydrocarbon produced during combustion of fuels exhibiting carcinogenic activity. In addition, dimethylbenzanthracene is found in tobacco smoke. … »
A colorless liquid that is rapidly hydrolyzed in water. Dimethylcarbamoyl chloride is used as a chemical intermediate in the production of pharmaceuticals,… »
Hydrazines substituted with two methyl groups in any position. »
An aliphatic analogue of busulfan with potential antineoplastic activity. As an alkylating agent, dimethylbusulfan induces neutropenia and has been shown to… »
A clear, colorless, highly volatile and flammable liquid chlorinated hydrocarbon that emits highly toxic fumes of hydrochloric acid and other chlorinated compounds… »
An anticancer drug that is a type of angiogenesis inhibitor. »
A myristoylated phosphatidylcholine, and a synthetic phospholipid used in liposomes and lipid bilayers with drug delivery property. »
A condition in which abnormal cells are found in the lining of a breast duct (milk duct). Having DIN may increase the… »
A substance being studied in the treatment of advanced melanoma (a type of skin cancer) and other types of cancer. It blocks… »
A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a… »
Irritants and reagents for labeling terminal amino acid groups. »
A small molecule containing 2 phenol rings, characterized as a hapten for use in vaccine preparation. Dinitrophenyl by itself will not elicit… »
Nitroaromatic compounds containing two nitrogen groups on a phenyl ring used as pharmaceuticals, pesticides, explosives, and comprise a group of environmental… »
A cancer vaccine consisting of autologous renal cell carcinoma (RCC) tumor cells modified with the hapten 2,4-dinitrophenol (DNP) with potential immunostimulating and… »
A synthetic analogue of the naturally occurring prostaglandin F2 alpha. Prostaglandin F2 alpha stimulates myometrial activity, relaxes the cervix, inhibits corpus… »
A synthetic analogue of the naturally occurring prostaglandin F2 alpha. Prostaglandin F2 alpha stimulates myometrial activity, relaxes the cervix, inhibits corpus… »
A synthetic prostaglandin E2 (PGE2) analogue with smooth muscle contraction inducing property. It has been suggested that PGE2 regulates the intracellular levels… »
A drug used with granulocyte-macrophage colony-stimulating factor (GM-CSF), aldesleukin (IL-2), and 13-cis-retinoic acid to treat high-risk neuroblastoma. It is used in children… »
An electronic component designed to pass current in one direction only. »
A unit of measurement of the optical power of a curved mirror or lens represented by the inverse of the focal length… »
An herbal remedy derived from the dried root of Dioscorea villosa, a perennial vine native to North America, Mexico and Asia. The… »
A beta-2 -adrenergic agonist with bronchodilator activity. Dioxifedrine selectively binds to and activates beta-2 adrenergic receptors in bronchiolar smooth muscle, thereby causing… »
Any of the toxic or carcinogenic chlorinated hydrocarbons that occur as impurities in herbicides. »
Dipeptidyl peptidase 4 (766 aa, ~88 kDa) is encoded by the human DPP4 gene. This protein is involved in proteolytic regulation of… »
The determination of the amount of the biological activity of dipeptidyl peptidase-4 in a sample. »
Any inhibitor of the proline-specific serine protease dipeptidyl peptidase 4 (DPP-4), with hypoglycemic activity. DPP-4 inhibitors bind to DPP-4 and inhibit the… »
A parasitic infection caused by genus of filarial worms called Dipetalonema. It produces microfilariae in the blood and body fluids. »
A synthetic, potent allergic contact sensitizer with potential immunostimulatory activity. After sensitization process by repeated topical application of diphencyprone to a specific… »
A drug used to treat allergies and relieve cough and itching caused by insect bites, sunburn, and poison oak or ivy. It… »
The hydrochloride salt form of diphenhydramine, an ethanolamine and first-generation histamine antagonist with anti-allergic activity. Diphenhydramine hydrochloride competitively blocks H1receptors, thereby preventing… »
An oral suspension containing diphenydramine hydrochloride, dexamethasone and nystatin, with anithistaminic, antiinflammatory, and antifungal activities. Diphenhydramine hydrochloride/dexamethasone/nystatin magic mouthwash inhibits the cytokine-mediated… »
A piperidine derivate, chemically related to narcotic meperidine with antidiarrheal activity and devoid of central nervous system (CNS) activity. Diphenoxylate acts on… »
The hydrochloride salt form of diphenoxylate, a piperidine derivate, chemically related to narcotic meperidine, with antidiarrheal activity and devoid of central nervous… »
A drug or substance used to treat hypercalcemia (abnormally high blood calcium) and bone pain caused by some types of cancer. Forms… »
A Gram-positive bacterial infection caused by Corynebacterium diphtheria. It usually involves the oral cavity, pharynx, and nasal cavity. Patients develop pseudomembranes in… »
The determination of the amount of the Diphtheria IgG antibodies in a sample. »
A 60 kD single chain protein elaborated by Corynebacterium diphtheriae that causes the sign and symptoms of diphtheria; it can be broken… »
Diphtheria Toxin Receptor, encoded by the human DTR gene, is a heparin-binding EGF-like growth factor. It is mitogenic for fibroblasts and smooth… »
A vaccine containing detoxified tetanus toxoid and detoxified diphtheria toxoid adsorbed on aluminum phosphate with active immunizing activity against diphtheria and… »
A vaccine consisting of detoxified tetanus toxoid, detoxified diphtheria toxoid, acellular pertussis antigens, inactivated poliovirus (IPV) types 1,2 and 3 and hepatitis… »
A vaccine containing detoxified tetanus toxoid, detoxified diphtheria toxoid and acellular pertussis antigens, adsorbed on aluminum phosphate, with active immunizing activity against… »
A vaccine containing detoxified tetanus toxoid, detoxified diphtheria toxoid and inactivated pertussis antigens. »
An ester prodrug of epinephrine, with sympathomimetic activity. Due to its lipophilicity, dipivefrin penetrates more easily to the anterior chamber of the… »
An ester with sympathomimetic activities. Dipivefrin hydrochloride is a prodrug of epinephrine that, due to its greater lipophilicity, allows for better penetration… »
The condition in which a single object appears as two objects. Also called "double vision." (from medterms.com) »
A strip of paper or other composite material that is coated or impregnated with reagents designed to detect the presence of an… »
A large order of insects having a single pair of wings and sucking or piercing mouths; includes true flies and mosquitoes and… »
Any of a number of rod shaped bacteria that resemble Corynebacterium diphtheriae, either in morphology or etiology. »
A drug that prevents blood cell clumping and enhances the effectiveness of fluorouracil and other chemotherapeutic agents. »
This gene plays a role in signal transduction and suppression of cell growth. »
Human DIRAS3 wild-type allele is located in the vicinity of 1p31 and is approximately 6 kb in length. This allele, which encodes… »
This gene may be involved in renal cell carcinoma. »
Human DIRC3 wild-type allele is located in the vicinity of 2q35 and is approximately 473 kb in length. This allele, which encodes… »
A fusion gene that results from a chromosomal translocation t(2;3)(q35;q21) which fuses the first 2 exons of the DIRC3 gene with the… »
A measurement of the antibody or complement-coated erythrocytes in a blood specimen in vivo. »
The bilirubin is bound to glucuronide to form conjugated bilirubin (direct bilirubin). Direct Bilirubin measurement is accomplished by a colorimetric method. Direct… »
A Benzidine-based azo dye that is metabolized to free Benzidine in vivo. Direct blue 6 is primarily used for the dyeing of… »
A Benzidine-based azo dye that is metabolized to free Benzidine in vivo. Direct brown 95 is primarily used for the dyeing of… »
A bundle of neuronal fibers originating in the lumbosacral spinal cord that ascend to the ipsilateral cerebellum conveying proprioceptive information for the… »
Infection produced by direct contact with another person. »
Costs that can be identified with a particular project or program. »
An immunoassay in which a fluorescent-labeled antibody binds directly to a target antigen. »
Removal of laryngeal tissue under direct visualization for microscopic examination. »
Direct Mail (CDM/CLT/PLT) »
An identifier that is marked directly on a device. »
Death resulting from conditions or complications which are unique to pregnancy and occur during the antepartum, intrapartum, or postpartum period. »
An exam of the inside of the back of the eye using an ophthalmoscope (a flashlight-sized instrument with a light source and… »
The procedure in which the exposed pulp is covered with a dressing that protects the pulp and promotes healing and repair. … »
A small bundle of ipsilateral neuronal fibers originating in the motor region of the cerebral cortex that descend down the spinal… »
A graph whose edges are ordered pairs of vertices or nodes and which contains no path that starts and ends at the… »
The manipulation of stem cell culture conditions to induce differentiation into a particular cell type. »
A valve designed to control the flow of fluid in a hydrolic system. »
Operating most effectively in a particular direction. »
Medication is dispensed and consumed under the direct supervision of personnel at a clinical site. »
The Director of Cancer Research Center is professional, administrative, research and academic position with Cancer Center. The incumbent is responsible for the… »
Ad hoc "think tanks" appointed to address key scientific issues. Their members include leaders in laboratory, clinical, and population-based research drawn from… »
A semi-synthetic macrolide antibiotic pro-drug. Dirithromycin is converted by hydrolysis during intestinal absorption into the microbiologically active erythromycylamine. Eryhtromylamine binds to the… »
A morphologic finding indicating the presence of necrotic epithelial cells, neutrophils, karyorrhectic debris, and fibrin in the lumen of malignant glands. It… »
Human DIS3 wild-type allele is located in the vicinity of 13q22.1 and is approximately 27 kb in length. This allele, which encodes… »
Disabilities make it harder to do normal daily activities. They may limit what you can do physically or mentally, or they… »
A 30-item, self-report questionnaire designed to measure physical and social function along with symptom impact associated with musculoskeletal disorders of the upper… »
Any physical or mental impairment that interferes with an individual's ability to perform desired activities. »
A standardized questionnaire developed by Gelinas et al in 1998, which is used to measure the changes in functional activities in patients… »
A sustained and substantial impairment or disruption of a person's ability to conduct normal life functions for the remainder of his/her… »
Disabled homolog 2 (770 aa, ~82 kDa) is encoded by the human DAB2 gene. This protein plays a role in signal… »
Disabled homolog 2-interacting protein (1189 aa, ~132 kDa) is encoded by the human DAB2IP gene. This protein may play a role in… »
Groups with similar restrictions or lack or ability to perform physical or mental activities in a manner or within the range considered… »
An adverse event, and/or its immediate sequelae which is associated with physical or mental disabilities that affect or limit the ability of… »
A carbohydrate comprised of two monosaccharides joined by an ether bridge (covalent bonds centered by an oxygen). »
A lipophilic disaccharide tripeptide derivative of muramyl dipeptide (MDP) with immunomodulatory activity. Disaccharide tripeptide glycerol dipalmitoyl (DTP-GDP)stimulates macrophage activity and increases serum… »
Inconsistency or lack of agreement between data, facts, claims, or opinions. »
An action that is deemed unsatisfactory or unacceptable. »
The act of taking something apart; to come apart. »
Preparing for a disaster can reduce the fear, anxiety and losses that disasters cause. A disaster can be a natural disaster,… »
A flat, circular shaped form composed of a solid or powder that contains active and/or inert ingredient(s). »
A flat circular plate or anything with a similar shape. »
Surgical excision of an intervertebral disc. Often performed for pain relief. »
In medicine, a fluid that comes out of the body. Discharge can be normal or a sign of disease. Discharge also means… »
Activities designed to promote appropriate behavior, conduct, or action including time out, limits, and controls. »
The making known of a fact that had previously been hidden; release of information. »
A chronic form of cutaneous lupus erythematosus (LUPUS ERYTHEMATOSUS, CUTANEOUS) in which the skin lesions mimic those of the systemic form but… »
Discoidin domain-containing receptor 2 (855 aa, ~97 kDa) is encoded by the human DDR2 gene. This protein plays a role in environment-to-cell… »
Issue associated with an undesired streak, pattern, and/or a noticeable change in color from the rest of the materials used in device… »
A feeling of mental or physical uneasiness, pain, or distress. »
A question about whether an individual has or had discomfort or pain when eating. »
An indirect pain assessment scale used by nurses and other professionals to evaluate level of pain/discomfort in demented or otherwise uncommunicative… »
Issue associated with the linking of device and/or device components having a sufficient open space to prevent gas, liquid or electrical current… »
To stop or end, permanently or temporarily. »
Narrow blood vessels found in the liver, spleen and bone marrow with gaps rather than tight junctions between endothelial cells creating a… »
The situation when there is a disconnected event or divergent incident. »
A rare congenital cardiovascular abnormality in which the aorta arises from the right ventricle and the pulmonary artery arises from the left… »
Improve understanding of the structure and function of molecular targets in order to develop improved assays for such targets; conduct screening, discovery,… »
The collection and/or analysis of data with the objective of identifying patterns or correlations that may lead to hypothesis formation. »
A device that exists separate from other devices; can refer to electronic components that are not part of an integrated circuit. … »
A statistical distribution whose elements may only assume discreet values. »
Representation of data as a chronological sequence of events. Each event occurs at an instant in time and marks a change of… »
A data type comprised of a collection of a discrete set of coded values that are distinct. »
A data type comprised of a collection of a discrete set of coded string values that are distinct. »
A data type comprised of a collection of values that are distinct and discrete. »
A data type comprised of a collection of a discrete set of entity names. »
A data type comprised of a collection of a discrete set of organization entity names. »
A data type comprised of a collection of instance identifier values that are distinct. »
A data type comprised of a collection of a discrete set of organization names. »
A data type comprised of a collection of a discrete set of person names. »
A data type comprised of a collection of a discrete set of string values that are distinct. »
A method to normalize data. In this normalization process, each value subtracts the column mean and is divided by the column… »
A statistical technique used to determine which variables discriminate between two or more naturally groups and to determine whether groups differ with… »
The unfair treatment of a person or group based on class or category bias. »
An extended communication (often interactive) dealing with some particular topic. »
A coded value specifying the amount of disease present in a subject. »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to disease characteristics. »
A public health activity whereby individuals who have been exposed to a person with a suspected or confirmed contagious illness are identified,… »
An indication or description that a particular disorder is being managed successfully. »
A term that refers to the cellular differentiation of a malignant cellular infiltrate. A cancer is defined through grades I-IV (or 1-4),… »
Specific molecular signature of disease, physiological measurement, genotype structural or functional characteristic, metabolic changes, or other determinant that may simplify the diagnostic… »
Disease objects specify a disease name and ID; disease objects also provide access to: ontological relations to other diseases; clinical trial protocols… »
Disease objects specify a disease name and ID; disease objects also provide access to: ontological relations to other diseases; clinical trial protocols… »
The disease relationship specifies the relationship among diseases. »
Any abnormal condition of the body or mind that causes discomfort, dysfunction, or distress to the person affected or those in contact… »
A measurable result or effect of treatment on a disease. Examples of outcomes include decreased pain, reduced tumor size, or worsening of… »
A sequence of biological or biochemical events that are manifest during the course of a disease. »
Characteristics and conditions that have a bearing on the likelihood of a person developing a disease or disorder. »
The compilation of symptoms and/or clinical manifestation of any abnormal condition of the body or mind that causes discomfort, dysfunction, or distress… »
Cancer that continues to grow or spread. »
An adjectival term used to specify and describe a disease appearance or processes. »
The disease relationship specifies the relationship among diseases. »
The pathologic and/or clinical changes that result from treatment. The changes may include eradication of detectable disease, stabilization of disease, or disease… »
A domain for disease response evaluations. »
The use of any device, marker, or other means for the purpose of detecting the presence of disease, usually in asymptomatic… »
A standardized rating scale developed by Hohol et al in 1995, which is a self-assessment scale of functional disability in multiple sclerosis… »
An invertebrate animal (e.g., tick, mite, mosquito, bloodsucking fly) capable of transmitting an infectious agent among vertebrates. »
A gene alteration that causes or predisposes an individual to a specific disease. »
In cancer, the length of time after primary treatment for a cancer ends that the patient survives without any signs or symptoms… »
The percentage of people in a study or treatment group who have not died from a specific disease in a defined period… »
A condition that is relevant to human neoplasms and non-neoplastic disorders. This includes observations, test results, history and other concepts relevant… »
Any substance or process that is used primarily on non-living objects to kill germs, such as viruses, bacteria, and other microorganisms that… »
Disintegrant excipient is a therapeutically inactive ingredient of a solid pharmaceutical dosage form that helps the form to dissolve within the gastrointestinal… »
A tablet that dissolves or melts quickly (usually within a matter of seconds) when it comes into contact with a liquid. … »
Issue associated with material breaking into small fragments or particles. »
A unit of radioactive decay expressed in atoms of radioactive material that decay over a period of time equal to sixty… »
A unit of radioactive decay expressed in atoms of radioactive material that decay over a period of time equal to one… »
The number of radioactive transformations per unit time and expressed as disintegrations per minute or disintegrations per second. It is the unit… »
Disintegrin and metalloproteinase domain-containing protein 10 (748 aa, ~84 kDa) is encoded by the human ADAM10 gene. This protein plays a role… »
Disintegrin and metalloproteinase domain-containing protein 11 (769 aa, ~83 kDa) is encoded by the human ADAM11 gene. This protein plays a role… »
Disintegrin and metalloproteinase domain-containing protein 12 (909 aa, ~100 kDa) is encoded by the human ADAM12 gene. This protein plays a role… »
Disintegrin and metalloproteinase domain-containing protein 15 (863 aa, ~93 kDa) is encoded by the human ADAM15 gene. This protein is involved in… »
Disintegrin and metalloproteinase domain-containing protein 17 (824aa, ~93 kDa) is encoded by the human ADAM17 gene. This protein is involved in protein… »
Disintegrin and metalloproteinase domain-containing protein 8 (824 aa, ~89 kDa) is encoded by the human ADAM8 gene. This protein is involved in… »
It is an integrin binding domain originally identified in ADAM family proteins. »
Any device component shaped like a disk, especially those used for data storage. »
A method to determine microbial susceptibility to antibiotics in which filter paper disks containing known concentrations of antibiotics are placed on the… »
A dosing unit equal to the amount of active ingredient(s) contained in a disk. »
Disks large homolog 1 (904 aa, ~100 kDa) is encoded by the human DLG1 gene. This protein plays a role in protein… »
Disks large homolog 4 (724 aa, ~80 kDa) is encoded by the human DLG4 gene. This protein is involved in synaptic signal… »
A displacement of a part (especially a bone) from its normal position. »
Dislocations are joint injuries that force the ends of your bones out of position. The cause is often a fall or a… »
A class IA anti-arrhythmic agent with cardiac depressant property. Disopyramide blocks the fast sodium channel in normal cardiac cell membranes within atrial… »
A class Ia antiarrhythmic agent with cardiac depressant properties. Disopyramide phosphate exerts its actions by blocking both sodium and potassium channels in… »
In medicine, a disturbance of normal functioning of the mind or body. Disorders may be caused by genetic factors, disease, or… »
A term that refers to the classification of a disorder according to the anatomic site that is involved in the pathologic… »
An alteration in skin pigmentation relative to normal for a specific age, mouse strain, and skin site. »
An alteration in the normal structure of the hair follicle relative to normal for a specific age, mouse strain, and skin… »
An alteration in the normal structure of the squamous epithelium relative to normal for a specific age, mouse strain, and skin… »
A subtype of schizophrenia characterized by disorganized speech, disorganized behavior, and a flat or inappropriate affect; associated features include grimacing, mannerisms, and… »
A mental state marked by confusion about time, place, or who one is. »
A compound with activity against human picornaviruses. Disoxaril binds to the hydrophobic pocket within the viral VP1 capsid protein and prevents structural… »
The quantity of a product that has been dispensed. »
A character or string used to name or characterize the reference identifier for a dispensed treatment label. »
A bottle that is used by the pharmacist to dispense the prescribed medication. It includes preparations for which a dropper accompanies the… »
A tablet composed of a large amount of active and/or inert ingredient(s) that can be used in compounding prescriptions to ensure accurate… »
A vial that is used by the pharmacist to dispense the prescribed medication. »
The substance in an emulsion that is suspended or dispersed within another substance of greater volume. »
An inactive ingredient of the solid pharmaceutical dosage form added to cement the active and inert components of tablets together to maintain… »
The variation between data values in a sample. »
Issue associated with not correctly reading the patient or test result information provided by the device. »
The standardized text associated with a code in a particular code system. »
The sequence or position of a component in a list. »
An indicator that can be set or unset in order to signal whether the identifier is intended for human display and data… »
A type of culture in which cells are grown in single use bags. »
A process that synthesizes a material of interest using a disposable bag cell culture. »
The tendency of something to act in a certain manner under given circumstances resulting from natural constitution; nature; quality; orderly arrangement. … »
Classification of disposition data. »
The date and time disposition data was collected. »
An indication or description that the subject will be continuing on to next phase of the trial. »
The literal identifier of a disposition as determined by a standards organization. »
A subject domain utilized for the submission of information encompassing and representing data, vocabulary or records related to disposition. »
The date and time a disposition event began. »
The day of the week a disposition event began. »
A character or string that represents a disposition event group. »
A character or string used to name, or characterize a disposition reference. »
An identifier that describes the relative position of a disposition data within a series. »
One or more sponsor defined characters used to name a disposition event. »
The date on which the disposition event begins. »
The time at which the disposition event begins. »
A subdivision of disposition data. »
An interruption or interference in continuity. »
A classification of disorders in the Diagnostic and Statistical Manual of Mental Disorders (DSM) that are usually diagnosed in infancy, childhood or… »
The feeling of being displeased and discontent. »
A question about whether an individual is or was diissatisfied with their appearance when dressed. »
A question about whether an individual is or was dissatisfied with the appearance of their scar. »
Splitting or dissection of an arterial wall by blood entering through an intimal tear or by interstitial hemorrhage. It is most common… »
The process of cutting apart or separating tissue as, for example, in the study of anatomy or in the course of a… »
Scatter or distribute over a large area or range. »
Carcinoma that is spread throughout the body, a metastatic phenomenon. »
A pathological process where the blood starts to coagulate throughout the whole body. This depletes the body of its platelets and coagulation… »
A clotting condition characterized as a disruption in the homeostatic balance of the coagulation and fibrinolytic systems presenting as a pathological activation… »
Juvenile xanthogranuloma disseminated to extracutaneous sites including mucosal surfaces, lung, central nervous system, pituitary, lymph nodes, eye, liver, and bone marrow. It… »
Cancer that is spread throughout the body, a metastatic phenomenon. »
A rare, benign process that affects the peritoneal cavity and is characterized by the formation of multiple small nodules that are composed… »
Metastatic tumor cells found singly or in small clusters in the tissues. »
A disorder characterized by a retrospective gap in memory of important personal information, usually of a traumatic or stressful nature; the memory… »
A category of psychiatric disorders which are characterized by a disruption in the usually integrated functions of consciousness, memory, identity, and/or perception… »
A disorder characterized by sudden, unexpected travel away from one's home or place of work accompanied by an inability to recall one's… »
A disorder characterized by the presence of two or more identities with distinct patterns of perception and personality which recurrently take control… »
A solid, semi-solid, solution or suspension composed of active and/or inert ingredient(s) covered with or contained within a polymeric matrix such that… »
Mixing by adding solids to agitated liquids. »
In medicine, refers to a part of the body that is farther away from the center of the body than another… »
One third of the tube-like structure carrying bile that is closest to the intestine and furthest from the hepatic and cystic… »
An adenocarcinoma that arises from the distal third of the common bile duct. »
A clinical finding about one or more characteristics of distal bile duct cancer, following the rules of the TNM AJCC v7 classification… »
A pathologic finding about one or more characteristics of distal bile duct cancer, following the rules of the TNM AJCC v7 classification… »
A pathologic finding about one or more characteristics of distal bile duct cancer, following the rules of the TNM AJCC v7 classification… »
A carcinoma that arises from the distal part of the extrahepatic bile duct. »
The segment of the left circumflex artery that is between the second and third obtuse marginal branches. »
The last part of the colon. The distal colon includes the descending colon (the left side of the colon) and the sigmoid… »
The section of the tube-like structure carrying bile that is closest to the intestine and furthest from the hepatic and cystic… »
A protein complex associated with the distal end of the centriole which that is involved in centriole localization. »
Enhancer sequences found at a distance from the gene it regulates. »
Interphalangeal joint located between the second and third phalanges. »
A condyloid synovial joint within the second digit of the hand or foot connecting the middle and distal phalanges. »
A condyloid synovial joint within the thrid digit of the hand or foot connecting the middle and distal phalanges. »
A condyloid synovial joint within the fourth digit of the hand or foot connecting the middle and distal phalanges. »
A condyloid synovial joint within the fifth digit of the hand or foot connecting the middle and distal phalanges. »
The segment of the left anterior descending (LAD) artery that is distal to the third diagonal branch. »
A muscle located away from the trunk of the body. »
A group of genetic degenerative muscle disorders affecting the muscles of the lower arms, hands, lower legs, and feet. »
Removal of the body and tail of the pancreas. »
A portion of the interior of the centriole that is located near the plus ends of the microtubules. »
The five bones that form the tips of the toes. »
The five bones that form the tips of the fingers. »
The section of the right coronary artery distal to the origin of the acute marginal artery. »
The part of the urethra closest to the outside of the body. The urethra is the tube through which urine leaves the… »
A rare cancer that forms in the part of the urethra that is closest to the outside of the body. The cancer… »
An epithelioid sarcoma involving the extremities. It usually presents as nodular masses in the dermis and subcutaneous tissues or in the… »
An antineoplastic antibiotic isolated from the bacterium Streptomyces distallicus. Distamycin antibiotics bind to the minor groove of DNA, preferentially to adenine-thymine (A-T)… »
Refers to the process by which students and teachers at different sites carry out learning and instruction via cable connection, conventional phone… »
